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MX2010007106A - Systems and methods for well data analysis. - Google Patents

Systems and methods for well data analysis.

Info

Publication number
MX2010007106A
MX2010007106A MX2010007106A MX2010007106A MX2010007106A MX 2010007106 A MX2010007106 A MX 2010007106A MX 2010007106 A MX2010007106 A MX 2010007106A MX 2010007106 A MX2010007106 A MX 2010007106A MX 2010007106 A MX2010007106 A MX 2010007106A
Authority
MX
Mexico
Prior art keywords
confidence
well data
systems
methods
data analysis
Prior art date
Application number
MX2010007106A
Other languages
Spanish (es)
Inventor
Julian J Pop
Jean-Marc Follini
Original Assignee
Schlumberger Technology Bv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Schlumberger Technology Bv filed Critical Schlumberger Technology Bv
Publication of MX2010007106A publication Critical patent/MX2010007106A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/008—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells by injection test; by analysing pressure variations in an injection or production test, e.g. for estimating the skin factor

Landscapes

  • Mining & Mineral Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical & Material Sciences (AREA)
  • Measuring Fluid Pressure (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Complex Calculations (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)

Abstract

Examples of techniques for analyzing well data which may be encountered during formation testing are disclosed. Certain portions of the tests may exhibit an indication of anomalous behavior, defects, errors or events that may have occurred during testing. One or more confidence tokens may be identified during or after the execution of a test. One or more of these confidence tokens may be analyzed to determine whether such anomalous behavior, defects, errors or events have occurred during the test. These confidence tokens may then be used to determine a level of confidence in the results derived from the tests performed and/or their underlying data and interpretation.
MX2010007106A 2007-12-31 2008-12-29 Systems and methods for well data analysis. MX2010007106A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/968,026 US8136395B2 (en) 2007-12-31 2007-12-31 Systems and methods for well data analysis
PCT/US2008/088396 WO2009088816A2 (en) 2007-12-31 2008-12-29 Systems and methods for well data analysis

Publications (1)

Publication Number Publication Date
MX2010007106A true MX2010007106A (en) 2010-08-12

Family

ID=40796499

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010007106A MX2010007106A (en) 2007-12-31 2008-12-29 Systems and methods for well data analysis.

Country Status (7)

Country Link
US (1) US8136395B2 (en)
EP (1) EP2240669B1 (en)
CN (1) CN101960087B (en)
BR (1) BRPI0821665B1 (en)
MX (1) MX2010007106A (en)
RU (1) RU2482273C2 (en)
WO (1) WO2009088816A2 (en)

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Also Published As

Publication number Publication date
CN101960087B (en) 2013-12-25
WO2009088816A3 (en) 2009-12-30
EP2240669A2 (en) 2010-10-20
US20090165548A1 (en) 2009-07-02
WO2009088816A2 (en) 2009-07-16
BRPI0821665B1 (en) 2018-12-11
BRPI0821665A2 (en) 2015-06-16
CN101960087A (en) 2011-01-26
WO2009088816A8 (en) 2010-07-15
RU2010132231A (en) 2012-02-10
RU2482273C2 (en) 2013-05-20
EP2240669B1 (en) 2018-07-25
US8136395B2 (en) 2012-03-20

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